71725572

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42391}}^1$

素因数の和:42448

約数の個数: 36

約数和(自身を含む): 185168256

約数和(自身を除く): 113442684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 42391, 84782, 127173, 169564, 254346, 381519, 508692, 763038, 1526076, 1992377, 3984754, 5977131, 7969508, 11954262, 17931393, 23908524, 35862786, 71725572]

約数ペア:

[(1, 71725572), (2, 35862786), (3, 23908524), (4, 17931393), (6, 11954262), (9, 7969508), (12, 5977131), (18, 3984754), (36, 1992377), (47, 1526076), (94, 763038), (141, 508692), (188, 381519), (282, 254346), (423, 169564), (564, 127173), (846, 84782), (1692, 42391)]